Answer / manav sharma

class chocoBox {
private:
int pieCount;
float boxPrice;

public:
// By giving default arguments, const acts like
// 0, 1 and 2 argument contructor
myClass(int pCount = 10, float bPrice = 20.0)
: pieCount(pCount), boxPrice(bPrice)
{ }

int getPieCount() { return pieCount; }
float getBoxPrice() { return boxPrice; }
void setPieCount(int pc) { pieCount = pc; }
void setBoxPrice(float bp) {boxPrice = bp; }
};

/* Lets overload the operator << of ostream class. We will
return a reference of ostream class for cascading calls
e.g. cout<<obj1<<obj2
*/
ostream& operator<< (ostream &stream, const myClass &obj)
{
stream<<obj.GetPieCount<<" "<<obj.GetBoxPrice<<endl;
return (stream);
}

Answer / abed

in c++ << and >> overloaded as the insertion and out put
symbole

Answer / ramya

"<<" this inserssion perrator is used for output the
messages&values
">>"this exsersition operator is used for input the values
sentax:

return_type operator op(arguments_list)
{
----
----
}

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